3v4l.org

run code in 300+ PHP versions simultaneously
<?php filemtime($filename)

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.320.0040.03912.46
5.4.310.0060.03912.46
5.4.300.0070.04612.47
5.4.290.0080.04012.46
5.4.280.0040.03712.36
5.4.270.0040.03812.36
5.4.260.0120.03212.36
5.4.250.0060.03712.36
5.4.240.0080.03512.36
5.4.230.0080.03612.35
5.4.220.0070.03612.35
5.4.210.0080.04012.35
5.4.200.0080.04112.35
5.4.190.0070.03712.34
5.4.180.0060.03612.34
5.4.170.0050.03812.36
5.4.160.0040.03812.35
5.4.150.0050.03812.35
5.4.140.0100.03412.04
5.4.130.0070.03512.02
5.4.120.0080.03511.98
5.4.110.0100.03611.98
5.4.100.0060.03911.98
5.4.90.0070.03811.98
5.4.80.0020.04111.98
5.4.70.0070.03611.97
5.4.60.0080.03811.97
5.4.50.0070.04211.97
5.4.40.0070.03811.96
5.4.30.0030.03911.96
5.4.20.0040.04011.95
5.4.10.0100.03611.96
5.4.00.0050.03811.45
5.3.290.0060.04212.80
5.3.280.0080.03612.71
5.3.270.0080.03712.72
5.3.260.0080.03812.72
5.3.250.0030.03912.71
5.3.240.0070.03612.72
5.3.230.0100.03412.71
5.3.220.0060.03812.68
5.3.210.0050.04312.68
5.3.200.0050.04012.68
5.3.190.0180.03012.67
5.3.180.0070.03712.68
5.3.170.0070.03512.67
5.3.160.0090.04112.67
5.3.150.0080.03512.68
5.3.140.0050.03912.66
5.3.130.0050.04912.66
5.3.120.0090.03712.66
5.3.110.0080.03712.66
5.3.100.0070.03612.12
5.3.90.0050.03812.09
5.3.80.0080.03612.07
5.3.70.0070.03712.07
5.3.60.0080.03612.06
5.3.50.0090.03612.00
5.3.40.0040.04012.00
5.3.30.0060.04011.95
5.3.20.0040.03711.73
5.3.10.0060.03511.70
5.3.00.0070.03611.68
5.2.170.0060.0309.18
5.2.160.0040.0319.18
5.2.150.0030.0329.18
5.2.140.0070.0299.18
5.2.130.0050.0319.14
5.2.120.0020.0339.14
5.2.110.0070.0289.14
5.2.100.0050.0289.14
5.2.90.0050.0289.14
5.2.80.0050.0309.14
5.2.70.0070.0289.14
5.2.60.0080.0279.09
5.2.50.0070.0299.06
5.2.40.0040.0309.04
5.2.30.0060.0289.01
5.2.20.0060.0279.00
5.2.10.0060.0318.93
5.2.00.0020.0328.78
5.1.60.0070.0218.07
5.1.50.0040.0248.06
5.1.40.0040.0258.05
5.1.30.0030.0278.40
5.1.20.0050.0258.42
5.1.10.0030.0278.14
5.1.00.0050.0288.14
5.0.50.0060.0206.63
5.0.40.0050.0176.48
5.0.30.0040.0306.30
5.0.20.0030.0196.26
5.0.10.0050.0236.24
5.0.00.0040.0376.23
4.4.90.0030.0224.78
4.4.80.0030.0174.76
4.4.70.0030.0174.75
4.4.60.0040.0204.76
4.4.50.0040.0214.77
4.4.40.0040.0304.71
4.4.30.0040.0204.76
4.4.20.0040.0174.85
4.4.10.0030.0154.85
4.4.00.0030.0244.76
4.3.110.0030.0154.67
4.3.100.0010.0174.66
4.3.90.0010.0164.63
4.3.80.0050.0214.58
4.3.70.0040.0134.63
4.3.60.0020.0154.63
4.3.50.0010.0234.63
4.3.40.0020.0244.54
4.3.30.0010.0223.29
4.3.20.0010.0183.26
4.3.10.0020.0163.22
4.3.00.0100.02018.16

preferences:
139.64 ms | 1394 KiB | 7 Q